This low-cost strobe light is so powerful it will be visible for miles! Designed for addition into any security system with a 6 - 12VDC 200mA output, it will quickly scare away burglars and instantly identifies your home to the police as it flashes 60-90 times per minute. The flash tube has operating life of 300-500 hours with a high-impact weather-resistant housing for use outdoors.

This product is also available with LED lights instead of this product's standard incandescent bulb. LEDs are rated to last 160 times as long, and their coherent light is visible over far greater distances.

Pretty much as advertised. Not as bright as I was hoping for but it had no specifications to review so that was just a shot in the dark. Using it in my garage as an annunciator that the alarm entry delay has started.